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PostalDataPI VS Tildes

Compare PostalDataPI VS Tildes and see what are their differences

PostalDataPI

The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.

Rating
0 reviews
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Alternatives Is it good?
Tildes

A non-profit community site driven by its users' interests

Rating
0 reviews
Promote on VibeVoted
Alternatives Is it good?
Bluebox.ai
Bluebox gives coding agents the production context they are missing. It briefs your agent with live runtime behavior before a change, investigates incidents, explains likely root cause, and returns a GitHub issue you review. Free to start. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Tildes seems to be more popular. It has been mentioned 246 times since March 2021.

social mentions
0 vs 246
Postcode API popularity
100% vs 0%
alternatives listed
12 vs 240+

Base details

Website, pricing, platforms and company facts side by side.

PostalDataPI
Tildes
Website postaldatapi.com tildes.net
Pricing
Official pricing
—
Company Startup from the United States · 1 - 9 employees · 2026 —
Listed in
APIs REST API Postal Management Zip Lookup Postcode API Geocoding Address Verification API Geolocation API Developer Tools +6
Social Networks Social News Knowledge Sharing Startups +1

About PostalDataPI and Tildes

In their own words, as submitted to SaaSHub.

PostalDataPI
Tildes

PostalDataPI is a global postal code validation and enrichment API covering 240+ countries and territories. One API, one key, one flat rate — $0.000028 per query with no tiers or subscriptions. What you get back: Up to 18 metadata fields per postal code — city, state/region, coordinates,...

Read more about PostalDataPI

No description of Tildes yet.

Features and specs

What each product offers, as listed by its team.

PostalDataPI 5 features
Tildes 5 features
  • Specialized Postal Data
    PostalDataPI focuses specifically on postal and address-related data, providing dedicated endpoints for ZIP code lookups, address validation, and geographic postal information, making it a niche solution for mailing and logistics needs.
  • Simple API Integration
    The API appears to offer straightforward RESTful endpoints that are relatively easy to integrate into existing applications, requiring minimal setup and configuration for developers.
  • Useful for Address Validation
    The service can help businesses validate and standardize mailing addresses, reducing undeliverable mail, saving postage costs, and improving data quality in customer databases.
  • Geographic Data Enrichment
    PostalDataPI can enrich address data with additional geographic information such as coordinates, county, and timezone details associated with postal codes, which is valuable for analytics and location-based services.
  • Lightweight and Focused
    As a specialized micro-API, it avoids the bloat of larger platforms, offering a focused toolset that does one thing well — handling postal and ZIP code data without unnecessary complexity.

Possible disadvantages

  • Limited Public Awareness
    PostalDataPI is not widely known or widely reviewed compared to major competitors like SmartyStreets, Google Geocoding API, or Melissa Data, making it harder to assess reliability and long-term viability.
  • Sparse Documentation and Community Support
    As a smaller or lesser-known service, it may lack comprehensive documentation, tutorials, and an active developer community, which can make troubleshooting and advanced usage more challenging.
  • Uncertain Data Coverage
    It is unclear how comprehensive the postal data coverage is — whether it supports international postal codes or is limited to specific countries, which could be a significant limitation for global applications.
  • Unknown Uptime and Reliability Track Record
    Without widespread usage reports or published SLA guarantees, it can be difficult to trust the service for mission-critical applications that require high availability and consistent performance.
  • Limited Feature Set Compared to Competitors
    Larger address validation and postal data providers offer additional features like autocomplete, batch processing, CASS certification, and deliverability scoring that PostalDataPI may not provide.
  • Privacy Focus
    Tildes is highly focused on user privacy, with no advertisements or trackers, enhancing user trust and experience.
  • Thoughtful Discussions
    The platform promotes in-depth and civil discussions, often attracting a quality audience interested in serious topics.
  • Non-Profit Model
    Being non-profit, Tildes is less driven by commercial interests, which often aligns the platform's goals with user benefits.
  • Transparent Moderation
    Moderation policies and actions are transparent, providing users with more clarity and trust in the management of the community.
  • User Control
    Users have more control over their content and interactions compared to many other social media platforms.

Possible disadvantages

  • Limited User Base
    Tildes has a smaller user base compared to mainstream platforms, which can limit engagement and the diversity of viewpoints.
  • Niche Community
    The community might be niche and not cater to general or mainstream topics, making it less appealing to a broader audience.
  • Limited Features
    As a relatively new and developing platform, Tildes might lack some advanced features present in more established social media.
  • Less Entertainment Content
    The focus on thoughtful discussion means there is less entertainment or casual content, which might not attract those looking for light-hearted engagement.
  • Slower Growth
    The intentional slow growth strategy can mean fewer updates and slower improvements in platform capabilities and user base expansion.

Analysis

An editorial look at what each product does well and who it suits.

PostalDataPI
Tildes

Overall verdict

  • I don't have verified, up-to-date information specifically about PostalDataPI (postaldatapi.com), including details on its accuracy, pricing, uptime, or customer reviews. I can't confirm whether it's a good product without more direct data or firsthand testing, so I'd recommend evaluating it yourself using the criteria below before committing.

Why this product is good

  • Unable to verify specific claims about data accuracy, coverage, or update frequency for this service
  • No confirmed information on pricing tiers, rate limits, or API reliability (SLA/uptime)
  • No verified user reviews, testimonials, or third-party comparisons available
  • Company background, support quality, and documentation quality are unconfirmed
  • If considering this service, check for: free trial/sandbox access, transparent pricing, data source citations, response time benchmarks, and independent reviews on sites like G2 or Trustpilot

Recommended for

  • Not able to make a specific recommendation without verified data
  • Best approach: developers needing postal/address validation APIs should compare this against established alternatives (e.g., SmartyStreets, Lob, Google Maps Geocoding API, USPS Web Tools) based on documented accuracy and pricing
  • Suitable evaluation candidates: teams willing to test the API directly with sample data before integrating into production systems

Overall verdict

  • Tildes can be considered a good platform for those looking for a more meaningful and distraction-free online discussion experience.

Why this product is good

  • Tildes is valued for its focus on deep, high-quality discussions and its commitment to user privacy. It has a small, tight-knit community that encourages thoughtful debate and exploration of topics without the clutter of ads or algorithms.

Recommended for

  • Individuals interested in sincere and in-depth discussions
  • Users who prioritize privacy and community over the typical social media experience
  • People who prefer an ad-free browsing environment

Videos

Walkthroughs and reviews on video.

PostalDataPI 2 videos + Add
Tildes 1 video + Add

PostalDataPI Now Returns 18 Fields Per Postal Code — for 240+ Countries

More videos

  • - PostalDataPI Tutorial: Your First Postal Code API Call in 5 Minutes

How to Use Tildes (Accent Marks) in Spanish | The Language Tutor *Lesson 74*

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
PostalDataPI
Tildes
100% 100%
Postcode API
0% 0%
0% 0%
Social Networks
100% 100%
100% 100%
Address Verification API
0% 0%
0% 0%
Social News
100% 100%

User comments

Share your experience with using PostalDataPI and Tildes. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

PostalDataPI no reviews yet
Tildes no reviews yet

We have no reviews of PostalDataPI yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

PostalDataPI 0 mentions
Tildes 246 mentions

Tracking PostalDataPI since Apr 2026.

  • Old.reddit.com Gone
    May I introduce [tildes.net](https://tildes.net) Invite only, text based, smaller community, engaging discussions. And I guess hacker news and lobsters. Others can add more. (There was hesitation in adding this, you don’t want more... - Source: Hacker News / 7 days ago
  • Pixel 11 doesn't yet meet the GrapheneOS security standards and may be skipped
    This is just the Breaking Bad "He can't keep getting away with it" meme, for tech giants. Google has been ruling Android with an iron fist for over a decade, and they continue to do so. This came up in a different comment chain of mine... - Source: Hacker News / about 1 month ago
  • Mullvad VPN co-founder donated ~500,000USD to Swedish far-right political party
    - https://tildes.net/~society/1ldg/proton_ceo_tweets_support_for_donald_trumps_department_of_justice_pick_and_the_us_republican_party. - Source: Hacker News / 4 months ago

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Alternatives to PostalDataPI and Tildes

When comparing PostalDataPI and Tildes, you can also consider the following products.

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